Jinan Haoyang Casting and Forging has completed the technological upgrade of its forging steel ball production line. It has introduced intelligent equipment to achieve full-process data management. The roundness error of the products is controlled within 0.5mm, the impact toughness has increased by 20%, the production capacity has simultaneously increased by 40%, and it can meet customized requirements. This upgrade has consolidated the company's leading position in the wear-resistant materials sector and empowered the high-quality development of downstream industries.